If the variable 'p_bit->flags' is always 0,
the loop condition is always 0.

The variable 'j' may be greater than or equal to 32.

At this time, the array 'p_aeu->bits[32]' may be out
of bound.
Signed-off-by: zhangyue <zhangyue1@kylinos.cn>
Link: https://lore.kernel.org/r/20211125113610.273841-1-zhangyue1@kylinos.cnSigned-off-by: Jakub Kicinski <kuba@kernel.org>